org.apache.commons.vfs.util
Class MonitorOutputStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
java.io.BufferedOutputStream
org.apache.commons.vfs.util.MonitorOutputStream
- All Implemented Interfaces:
- Closeable, Flushable
public class MonitorOutputStream
- extends BufferedOutputStream
An OutputStream that provides buffering and end-of-stream monitoring.
- Version:
- $Revision: 804886 $ $Date: 2009-08-17 09:38:49 +0200(lun, 17 ago 2009) $
- Author:
- Adam Murdoch
Method Summary |
protected void |
assertOpen()
check if file is still open. |
void |
close()
Closes this output stream. |
void |
flush()
|
protected void |
onClose()
Called after this stream is closed. |
void |
write(byte[] b)
|
void |
write(byte[] b,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MonitorOutputStream
public MonitorOutputStream(OutputStream out)
close
public void close()
throws IOException
- Closes this output stream.
- Specified by:
close
in interface Closeable
- Overrides:
close
in class FilterOutputStream
- Throws:
IOException
- if an error occurs.
write
public void write(int b)
throws IOException
- Overrides:
write
in class BufferedOutputStream
- Throws:
IOException
write
public void write(byte[] b,
int off,
int len)
throws IOException
- Overrides:
write
in class BufferedOutputStream
- Throws:
IOException
flush
public void flush()
throws IOException
- Specified by:
flush
in interface Flushable
- Overrides:
flush
in class BufferedOutputStream
- Throws:
IOException
write
public void write(byte[] b)
throws IOException
- Overrides:
write
in class FilterOutputStream
- Throws:
IOException
assertOpen
protected void assertOpen()
throws FileSystemException
- check if file is still open.
This is a workaround for an oddidy with javas BufferedOutputStream where you can write to
even if the stream has been closed
- Throws:
FileSystemException
onClose
protected void onClose()
throws IOException
- Called after this stream is closed. This implementation does nothing.
- Throws:
IOException
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